How to register with CIDB
If you want government or municipal construction work, CIDB registration is not optional. Here is what the grades and classes mean, what to have ready before you apply, and how small contractors move up.
What CIDB is
The Construction Industry Development Board keeps the national Register of Contractors. Public sector clients may only award construction contracts to contractors registered at a grade that matches the size of the contract. It is how government checks you can handle the work.
Grades and classes of work
Your registration has two parts:
- Grade (1 to 9): the size of contract you may take on. Grade 1 is the entry level; higher grades depend on your financial capability and the work you have completed.
- Class of work: the type of construction, for example GB (general building), CE (civil engineering), EB and EP (electrical), ME (mechanical), and a range of specialist classes.
So a contractor might be "3GB" or "1CE". You can register in more than one class.
Before you apply
- A registered company with CIPC and its details up to date
- Tax compliance with SARS: tax compliance status PIN
- Registration on the Central Supplier Database (CSD)
- For higher grades: financial statements and proof of completed contracts
Apply directly with the CIDB. Entry-level registration is designed so a small contractor can do it without a consultant.
Keep it active
CIDB registration must be renewed and kept current, and you pay an annual fee to stay on the register. If it lapses you cannot be awarded public contracts, and you may have to start again. Diarise your renewal date.
How to move up the grades
Grading follows your track record. Complete contracts well, keep proof of every one (appointment letters, completion certificates, invoices), keep clean financial statements, and apply for an upgrade when you qualify. Subcontracting to higher-graded contractors is a common way to build that record.
Common questions
Who needs CIDB registration?
Any contractor who wants to do construction work for the public sector, such as government departments, municipalities and state entities. Many private clients also use CIDB grading as a measure of capability.
What does 1GB mean on CIDB?
Grade 1, class GB (general building). The number is the grade, which sets the contract size you may take on, and the letters are the class of construction work.
Should I pay an agent to register me with CIDB?
You do not need one. CIDB registration is done directly with the CIDB. Be wary of anyone promising tenders or a higher grade for a fee.